🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.7

Radius: 12.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.71 AU

Year: 368 Days

Day: 6.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,560,392 km

• M1: 163,211 km (0.093 R)
• M2: 262,245 km (0.039 R)
• M3: 358,137 km (0.101 R)
• M4: 480,508 km (0.033 R)
• M5: 572,212 km (0.093 R)
• M6: 714,031 km (0.067 R)
• M7: 803,041 km (0.109 R)
• M8: 882,627 km (0.1 R)
• M9: 1,043,595 km (0.096 R)
• M10: 1,135,448 km (0.111 R)
• M11: 1,249,741 km (0.062 R)
• M12: 1,348,026 km (0.088 R)
• M13: 1,428,660 km (0.11 R)
• M14: 1,511,088 km (0.043 R)
• M15: 1,599,351 km (0.114 R)
• M16: 1,706,912 km (0.1 R)
• M17: 1,790,387 km (0.095 R)
• M18: 1,879,847 km (0.09 R)
• M19: 1,975,440 km (0.088 R)
• M20: 2,190,711 km (0.078 R)
• M21: 2,325,648 km (0.108 R)
• M22: 2,538,526 km (0.051 R)
• M23: 2,685,731 km (0.049 R)
• M24: 2,768,159 km (0.025 R)
• M25: 2,914,615 km (0.075 R)
• M26: 3,026,066 km (0.082 R)
• M27: 3,122,856 km (0.079 R)
• M28: 3,280,981 km (0.086 R)
• M29: 3,397,218 km (0.098 R)
• M30: 3,503,582 km (0.1 R)
• M31: 3,628,197 km (0.098 R)
• M32: 3,800,534 km (0.067 R)
• M33: 3,899,418 km (0.094 R)
• M34: 4,052,307 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.6

Radius: 11.1

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.94 AU - 1.98 AU

Year: 1800 Days

Day: 14.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,560,392 km

• M1: 183,706 km (0.097 R)
• M2: 281,094 km (0.106 R)
• M3: 380,577 km (0.063 R)
• M4: 451,935 km (0.104 R)
• M5: 597,643 km (0.083 R)
• M6: 707,149 km (0.109 R)
• M7: 816,206 km (0.09 R)
• M8: 897,737 km (0.093 R)
• M9: 1,008,439 km (0.111 R)
• M10: 1,079,049 km (0.106 R)
• M11: 1,178,981 km (0.113 R)
• M12: 1,320,500 km (0.076 R)
• M13: 1,418,337 km (0.113 R)
• M14: 1,769,144 km (0.107 R)
• M15: 2,010,895 km (0.066 R)
• M16: 2,101,401 km (0.087 R)
• M17: 2,286,903 km (0.106 R)
• M18: 2,441,587 km (0.082 R)
• M19: 2,736,594 km (0.108 R)
• M20: 2,837,423 km (0.09 R)
• M21: 3,537,391 km (0.086 R)
• M22: 3,689,233 km (0.074 R)
• M23: 3,956,864 km (0.095 R)
• M24: 4,042,583 km (0.069 R)
• M25: 4,129,051 km (0.082 R)
• M26: 4,362,723 km (0.114 R)
• M27: 4,660,871 km (0.117 R)
• M28: 4,858,191 km (0.064 R)
• M29: 5,198,526 km (0.115 R)
• M30: 5,277,065 km (0.104 R)
• M31: 5,355,903 km (0.118 R)
• M32: 5,451,047 km (0.068 R)
• M33: 5,546,790 km (0.095 R)
• M34: 5,756,077 km (0.108 R)
• M35: 5,853,615 km (0.062 R)
• M36: 6,116,459 km (0.092 R)
• M37: 6,249,301 km (0.096 R)
• M38: 6,653,664 km (0.086 R)
• M39: 6,807,451 km (0.105 R)
• M40: 6,910,674 km (0.095 R)
• M41: 7,118,764 km (0.097 R)
• M42: 7,258,489 km (0.096 R)
• M43: 7,523,277 km (0.103 R)
• M44: 7,971,472 km (0.108 R)
• M45: 8,226,237 km (0.087 R)
• M46: 8,299,540 km (0.082 R)
• M47: 8,632,246 km (0.043 R)
• M48: 8,762,695 km (0.069 R)
• M49: 8,950,291 km (0.087 R)
• M50: 9,811,077 km (0.05 R)
• M51: 10,182,529 km (0.116 R)
• M52: 10,360,101 km (0.094 R)
• M53: 10,479,032 km (0.101 R)
• M54: 10,718,239 km (0.066 R)
• M55: 10,798,423 km (0.099 R)
• M56: 10,999,632 km (0.118 R)
• M57: 11,796,540 km (0.059 R)
• M58: 12,233,216 km (0.062 R)
• M59: 12,379,972 km (0.076 R)
• M60: 12,823,829 km (0.112 R)
• M61: 13,122,725 km (0.1 R)
• M62: 13,618,642 km (0.118 R)
• M63: 14,473,594 km (0.097 R)
• M64: 14,584,446 km (0.062 R)
• M65: 14,717,887 km (0.111 R)
• M66: 14,807,048 km (0.099 R)
• M67: 14,896,358 km (0.114 R)
• M68: 15,053,136 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651

Radius: 6.9

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.29 AU - 8.25 AU

Year: 14208 Days

Day: 17.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,560,392 km

• M1: 128,355 km (0.12 R)
• M2: 173,982 km (0.059 R)
• M3: 266,733 km (0.102 R)
• M4: 579,542 km (0.114 R)
• M5: 770,878 km (0.118 R)
• M6: 895,194 km (0.092 R)
• M7: 1,187,358 km (0.093 R)
• M8: 1,533,677 km (0.106 R)
• M9: 2,023,311 km (0.068 R)
• M10: 4,035,851 km (0.103 R)
• M11: 4,365,415 km (0.109 R)
• M12: 4,439,766 km (0.05 R)
• M13: 5,891,314 km (0.102 R)
• M14: 7,520,135 km (0.1 R)
• M15: 7,970,575 km (0.085 R)
• M16: 8,199,160 km (0.045 R)
• M17: 8,803,386 km (0.04 R)
• M18: 9,325,931 km (0.078 R)
• M19: 9,760,962 km (0.089 R)
• M20: 9,858,500 km (0.113 R)
• M21: 10,103,840 km (0.118 R)
• M22: 10,153,058 km (0.079 R)
• M23: 10,902,394 km (0.095 R)
• M24: 11,721,143 km (0.111 R)
• M25: 11,980,994 km (0.118 R)
• M26: 12,137,773 km (0.112 R)
• M27: 12,348,107 km (0.092 R)
• M28: 13,093,254 km (0.032 R)
• M29: 13,417,134 km (0.057 R)
• M30: 13,743,556 km (0.035 R)
• M31: 13,852,912 km (0.044 R)
• M32: 14,127,724 km (0.111 R)
• M33: 14,182,925 km (0.062 R)
• M34: 14,906,680 km (0.096 R)
• M35: 15,131,825 km (0.08 R)
• M36: 15,188,223 km (0.034 R)
• M37: 15,528,558 km (0.089 R)
• M38: 16,158,814 km (0.097 R)
• M39: 18,339,353 km (0.1 R)
• M40: 18,823,002 km (0.102 R)
• M41: 19,371,877 km (0.112 R)
• M42: 19,494,547 km (0.106 R)
• M43: 20,924,254 km (0.079 R)
• M44: 21,239,606 km (0.118 R)
• M45: 21,556,305 km (0.096 R)
• M46: 21,683,463 km (0.118 R)
• M47: 23,490,007 km (0.072 R)
• M48: 24,278,837 km (0.072 R)
• M49: 24,543,775 km (0.071 R)
• M50: 24,809,610 km (0.112 R)
• M51: 26,017,613 km (0.114 R)
• M52: 27,796,182 km (0.081 R)
• M53: 29,120,572 km (0.108 R)
• M54: 30,038,504 km (0.068 R)
• M55: 30,536,815 km (0.033 R)
• M56: 32,702,843 km (0.069 R)
• M57: 33,215,215 km (0.114 R)
• M58: 33,582,927 km (0.105 R)
• M59: 33,730,430 km (0.095 R)
• M60: 34,843,139 km (0.116 R)
• M61: 35,742,073 km (0.084 R)
• M62: 36,118,910 km (0.104 R)
• M63: 36,648,486 km (0.103 R)
• M64: 39,025,148 km (0.082 R)
• M65: 39,413,055 km (0.082 R)
• M66: 39,646,428 km (0.098 R)
• M67: 39,802,309 km (0.065 R)
• M68: 41,688,439 km (0.074 R)
• M69: 42,323,631 km (0.102 R)
• M70: 42,642,424 km (0.105 R)
• M71: 42,722,160 km (0.103 R)
• M72: 43,442,773 km (0.079 R)
• M73: 43,764,408 km (0.064 R)
• M74: 43,844,892 km (0.104 R)
• M75: 45,058,430 km (0.062 R)
• M76: 45,547,017 km (0.117 R)
• M77: 46,201,058 km (0.117 R)
• M78: 46,529,276 km (0.113 R)
• M79: 47,435,989 km (0.116 R)
• M80: 47,684,172 km (0.101 R)
• M81: 47,932,953 km (0.09 R)
• M82: 48,431,563 km (0.078 R)
• M83: 51,714,787 km (0.106 R)
• M84: 52,055,571 km (0.11 R)
• M85: 52,482,523 km (0.051 R)
• M86: 52,996,542 km (0.095 R)
• M87: 54,721,854 km (0.062 R)
• M88: 55,155,987 km (0.084 R)
• M89: 57,432,268 km (0.113 R)
• M90: 57,696,757 km (0.09 R)
• M91: 58,138,669 km (0.098 R)
• M92: 58,315,793 km (0.108 R)
• M93: 58,581,778 km (0.107 R)
• M94: 59,292,966 km (0.052 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 11,099 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit